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Math
In 1990, the annual salaries of clerks in Town Q ranged from $40,000 to $55,000. In 2000, the salaries of the same group of clerks ranged from $70,000 to $110.000 The percent increase in the annual salary of a clerk in Town Q be­tween 1990...

Verbal
Almost all arguments against the theory of evolution stem from the fact that it is very difficult to prove how a group of non-living elements can combine together and give rise to life. However, just because something cannot be proved with certainty today doesn’t mean...

Math
A company employs 20 workers for every 3 managers, and 5 managers for every director. If the total number of employees at the company is between 300 and 400, what is the number of managers who work at the company?
enter your value
Correct Answer – 45 – (click and...

Verbal
At work, she is far less _________ than she is around her friends, but from time to time her staff sees her in a volatile state.
A. pretentious
B. capricious
C. informal
D. fickle
E. direct
F. explicit
Correct Answer – B and D – (click and drag your mouse to see the answer)
Question Discussion...

Math
If x > o and the quantities x√x and x√xxx are reciprocals, which of the following could be true?
Indicate all choices that apply.
❑ x√x is greater than x√xxx
❑ x√x is less than x√xxx
❑ x√x is greater than x
Correct Answer – A, B, and C – (click and drag your mouse to see the answer)
Question Discussion & Explanation

Math
To the nearest dollar, how much money needs to be invested in an account that earns 8 % interest, compounded quarterly, in order to have $12,000 at the end of 3 years?
(A) $9,462
(B) $9,326
(C) $9,677
(D) $9,804
(E) $11,308
Correct Answer – A – (click and drag your mouse to see...

Verbal
In the year 2000, olive oils made up just 40% of the liquid oils market, with standard oils taking 52% and speciality oils accounting for the remainder. But now, fuelled by health concerns and a general move towards premium products, the tables have turned. Today,...

Math
AB = DE, BC = CD, BE is parallel to CD, and BC is parallel to DF.
Quantity A
Quantity B
The area of triangle ABE
The area of quadrilateral BCDF
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined...